CVE-2021-33564

Published May 29, 2021 CVSS 3.1 · 9.8 Critical EPSS 72.1% KEV · Not listed
Description
An argument injection vulnerability in the Dragonfly gem before 1.4.0 for Ruby allows remote attackers to read and write to arbitrary files via a crafted URL when the verify_url option is disabled. This may lead to code execution. The problem occurs because the generate and process features mishandle use of the ImageMagick convert utility.

Remediation

No solution or workaround provided in the CVE record

Tracking

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Advisories

Source ID Title
Github GHSA Github GHSA GHSA-j858-xp5v-f8xx Dragonfly contains remote code execution vulnerability
History

No history.

Weaknesses

Sources

Status
PUBLISHED
Assigner
mitre
Published
Updated
Aug 3, 2024, 11:50 PM
Reserved
May 24, 2021, 12:00 AM
Status
Modified
Published
May 29, 2021, 2:15 PM
Modified
Jun 17, 2026, 3:54 AM